In 1997, there were two issues in Dec., the 2nd issue called v. 19, no. 12A.
Issue for Nov./Dec. 1980 called v. 2, no. 6, but actually constitutes v. 2, no. 7; issue for July/Aug. 2001 called v. 33, no. 7, constitutes v. 33, no. 7/8.
Vol. 32, no. 9, no. 10 never published.